GUS-QS0B-03-2230-D

With the vigorous development of intelligent driving technology, HUD (head-up display) is an important tool for improving driving safety and efficiency, and its penetration rate is steadily increas...[Details]

　　After seeing a design by Roger Blackwell of G4PMK in the Radio Communications Handbook, I decided to try making a spectrum analyzer. I had to modify the design because I couldn't get hold of the Mo...[Details]

1. Working principle: The guided wave radar level meter of the balance flow meter is a microwave level meter, which is an application of microwave (radar) positioning technology. It transmits energy ...[Details]

     Apple today pushed the watchOS 8.3 Developer Preview Beta 3 update (internal version number: 19S5044c) to Apple Watch users. This update was released one week after the last one. 　　Users can d...[Details]

As early as this year's APEX 2020, the micro gimbal lens equipped with this phone impressed many people. It is reported that the micro-gimbal lens can achieve anti-shake in multiple tilt directions...[Details]

Foreign media mspoweruser reported that when Apple realized that they could sell a braided single-loop watch band for $99 (RMB 779 in China), it opened the floodgates to sell basic accessories to its...[Details]

Recently, at Hikvision's 2020 Annual Shareholders Meeting, an investor asked Hikvision General Manager Hu Yangzhong if he had any idea of ​​building his own satellite. In response, Hu Yangzhong said ...[Details]

1 Ultra-fast transient phenomena in SF6 enclosed combination electrical appliances In recent years, GIS has been widely used internationally. However, operating experience shows that GIS disconnec...[Details]

According to an analysis report released by Choong Hoon Yi, CEO of UBI Research, BOE may surpass LG to become the second largest supplier of Apple's OLED screens by 2023. BOE recently stated that by ...[Details]

 /**********************  The query method is that the main program constantly queries whether it is interrupted, without the need to prepare a subroutine ***********************/ #include reg51.h ...[Details]

Smartphones, smart tablets, smart TVs, smart glasses…almost everything that can be used in our daily life now has smart attributes. Smart social interaction, smart home, smart wearables, smart shoppi...[Details]

Introduction When the motor is started directly, the current generated is very large, generally 4 to 7 times the rated current, and up to 15 times, which seriously affects the starting performa...[Details]

With the continuous development of automobile technology, the configurations of cars are becoming more and more abundant. Safety configurations such as ACC, AEB, BSW, etc., have made everyone confuse...[Details]

　　0 Introduction 　　Generators and motors are basic equipment for the production and application of electric energy. It is particularly important to timely monitor the operating status of large moto...[Details]

According to Cailianshe, Huawei has recently made a major breakthrough in the field of battery technology and announced a new patent titled "Doped sulfide materials and preparation methods, lithium...[Details]